<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
</head>

<body>
    <form action="https://payment.ipay88.com.ph/epayment/entry.asp" method="post">
        <INPUT type="hidden" name="MerchantCode" value="PH00421">

        <INPUT type="hidden" name="PaymentId" value="5">

        <INPUT type="hidden" name="RefNo" value="0011223344"><!--随机的单号-->

        <INPUT type="hidden" name="Amount" value="5.00"><!-- 金额 -->

        <INPUT type="hidden" name="Currency" value="PHP"><!-- 货币符号 -->

        <INPUT type="hidden" name="ProdDesc" value="PHCHAT充值"><!-- 商品描述 -->s

        <INPUT type="hidden" name="UserName" value="甘小川"><!-- 用户名 -->

        <INPUT type="hidden" name="UserEmail" value="55503903@qq.com"><!-- 邮箱 -->

        <INPUT type="hidden" name="UserContact" value="639275290999"><!-- 联系方式 -->

        <INPUT type="hidden" name="Remark" value="备注"><!-- 备注 -->

        <INPUT type="hidden" name="Lang" value=""><!-- 语言 -->

        <INPUT type="hidden" name="Signature" value="Fa+smooMKGAaT7TxNONjVnzTx/c="><!-- 签名 -->

        <INPUT type="hidden" name="ResponseURL" value="'.$merchant_respond_url.'"><!-- 回调的网址 -->
        <INPUT type="hidden" name="BackendURL" value="'.$merchant_back_url.'"><!-- 回调的网址 -->

        <INPUT class="ipay88_payment" type="submit" value="Proceed to Payment" name="Pay by ipay88"><!-- 提交按钮 -->
    </form>
</body>
</html>
